VirtualBox

source: vbox/trunk/src/VBox/Additions/x11/x11include/xorg-server-1.17.1/xf86_OSproc.h@ 87454

Last change on this file since 87454 was 54163, checked in by vboxsync, 10 years ago

Additions/x11/vboxvideo: support X.Org Server 1.17 (still untested).
  • Property svn:eol-style set to native
File size: 8.6 KB
Line 
1/*
2 * Copyright 1990, 1991 by Thomas Roell, Dinkelscherben, Germany
3 * Copyright 1992 by David Dawes <[email protected]>
4 * Copyright 1992 by Jim Tsillas <[email protected]>
5 * Copyright 1992 by Rich Murphey <[email protected]>
6 * Copyright 1992 by Robert Baron <[email protected]>
7 * Copyright 1992 by Orest Zborowski <[email protected]>
8 * Copyright 1993 by Vrije Universiteit, The Netherlands
9 * Copyright 1993 by David Wexelblat <[email protected]>
10 * Copyright 1994, 1996 by Holger Veit <[email protected]>
11 * Copyright 1994-2003 by The XFree86 Project, Inc
12 *
13 * Permission to use, copy, modify, distribute, and sell this software and its
14 * documentation for any purpose is hereby granted without fee, provided that
15 * the above copyright notice appear in all copies and that both that
16 * copyright notice and this permission notice appear in supporting
17 * documentation, and that the names of the above listed copyright holders
18 * not be used in advertising or publicity pertaining to distribution of
19 * the software without specific, written prior permission. The above listed
20 * copyright holders make no representations about the suitability of this
21 * software for any purpose. It is provided "as is" without express or
22 * implied warranty.
23 *
24 * THE ABOVE LISTED COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD
25 * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
26 * AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDERS BE
27 * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
28 * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
29 * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
30 * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
31 *
32 */
33
34/*
35 * The ARM32 code here carries the following copyright:
36 *
37 * Copyright 1997
38 * Digital Equipment Corporation. All rights reserved.
39 * This software is furnished under license and may be used and copied only in
40 * accordance with the following terms and conditions. Subject to these
41 * conditions, you may download, copy, install, use, modify and distribute
42 * this software in source and/or binary form. No title or ownership is
43 * transferred hereby.
44 *
45 * 1) Any source code used, modified or distributed must reproduce and retain
46 * this copyright notice and list of conditions as they appear in the
47 * source file.
48 *
49 * 2) No right is granted to use any trade name, trademark, or logo of Digital
50 * Equipment Corporation. Neither the "Digital Equipment Corporation"
51 * name nor any trademark or logo of Digital Equipment Corporation may be
52 * used to endorse or promote products derived from this software without
53 * the prior written permission of Digital Equipment Corporation.
54 *
55 * 3) This software is provided "AS-IS" and any express or implied warranties,
56 * including but not limited to, any implied warranties of merchantability,
57 * fitness for a particular purpose, or non-infringement are disclaimed.
58 * In no event shall DIGITAL be liable for any damages whatsoever, and in
59 * particular, DIGITAL shall not be liable for special, indirect,
60 * consequential, or incidental damages or damages for lost profits, loss
61 * of revenue or loss of use, whether such damages arise in contract,
62 * negligence, tort, under statute, in equity, at law or otherwise, even
63 * if advised of the possibility of such damage.
64 *
65 */
66
67#ifndef _XF86_OSPROC_H
68#define _XF86_OSPROC_H
69
70/*
71 * The actual prototypes have been pulled into this seperate file so
72 * that they can can be used without pulling in all of the OS specific
73 * stuff like sys/stat.h, etc. This casues problem for loadable modules.
74 */
75
76/*
77 * OS-independent modem state flags for xf86SetSerialModemState() and
78 * xf86GetSerialModemState().
79 */
80#define XF86_M_LE 0x001 /* line enable */
81#define XF86_M_DTR 0x002 /* data terminal ready */
82#define XF86_M_RTS 0x004 /* request to send */
83#define XF86_M_ST 0x008 /* secondary transmit */
84#define XF86_M_SR 0x010 /* secondary receive */
85#define XF86_M_CTS 0x020 /* clear to send */
86#define XF86_M_CAR 0x040 /* carrier detect */
87#define XF86_M_RNG 0x080 /* ring */
88#define XF86_M_DSR 0x100 /* data set ready */
89
90#ifndef NO_OSLIB_PROTOTYPES
91/*
92 * This is to prevent re-entrancy to FatalError() when aborting.
93 * Anything that can be called as a result of AbortDDX() should use this
94 * instead of FatalError().
95 */
96
97#define xf86FatalError(a, b) \
98 if (dispatchException & DE_TERMINATE) { \
99 ErrorF(a, b); \
100 ErrorF("\n"); \
101 return; \
102 } else FatalError(a, b)
103
104/***************************************************************************/
105/* Prototypes */
106/***************************************************************************/
107
108#include <X11/Xfuncproto.h>
109#include "opaque.h"
110#include "xf86Optionstr.h"
111
112_XFUNCPROTOBEGIN
113
114/* public functions */
115extern _X_EXPORT Bool xf86EnableIO(void);
116extern _X_EXPORT void xf86DisableIO(void);
117
118#ifdef __NetBSD__
119extern _X_EXPORT void xf86SetTVOut(int);
120extern _X_EXPORT void xf86SetRGBOut(void);
121#endif
122extern _X_EXPORT void xf86OSRingBell(int, int, int);
123extern _X_EXPORT void xf86SetReallySlowBcopy(void);
124extern _X_EXPORT void xf86SlowBcopy(unsigned char *, unsigned char *, int);
125extern _X_EXPORT int xf86OpenSerial(XF86OptionPtr options);
126extern _X_EXPORT int xf86SetSerial(int fd, XF86OptionPtr options);
127extern _X_EXPORT int xf86SetSerialSpeed(int fd, int speed);
128extern _X_EXPORT int xf86ReadSerial(int fd, void *buf, int count);
129extern _X_EXPORT int xf86WriteSerial(int fd, const void *buf, int count);
130extern _X_EXPORT int xf86CloseSerial(int fd);
131extern _X_EXPORT int xf86FlushInput(int fd);
132extern _X_EXPORT int xf86WaitForInput(int fd, int timeout);
133extern _X_EXPORT int xf86SerialSendBreak(int fd, int duration);
134extern _X_EXPORT int xf86SetSerialModemState(int fd, int state);
135extern _X_EXPORT int xf86GetSerialModemState(int fd);
136extern _X_EXPORT int xf86SerialModemSetBits(int fd, int bits);
137extern _X_EXPORT int xf86SerialModemClearBits(int fd, int bits);
138extern _X_EXPORT int xf86LoadKernelModule(const char *pathname);
139
140/* AGP GART interface */
141
142typedef struct _AgpInfo {
143 CARD32 bridgeId;
144 CARD32 agpMode;
145 unsigned long base;
146 unsigned long size;
147 unsigned long totalPages;
148 unsigned long systemPages;
149 unsigned long usedPages;
150} AgpInfo, *AgpInfoPtr;
151
152extern _X_EXPORT Bool xf86AgpGARTSupported(void);
153extern _X_EXPORT AgpInfoPtr xf86GetAGPInfo(int screenNum);
154extern _X_EXPORT Bool xf86AcquireGART(int screenNum);
155extern _X_EXPORT Bool xf86ReleaseGART(int screenNum);
156extern _X_EXPORT int xf86AllocateGARTMemory(int screenNum, unsigned long size,
157 int type, unsigned long *physical);
158extern _X_EXPORT Bool xf86DeallocateGARTMemory(int screenNum, int key);
159extern _X_EXPORT Bool xf86BindGARTMemory(int screenNum, int key,
160 unsigned long offset);
161extern _X_EXPORT Bool xf86UnbindGARTMemory(int screenNum, int key);
162extern _X_EXPORT Bool xf86EnableAGP(int screenNum, CARD32 mode);
163extern _X_EXPORT Bool xf86GARTCloseScreen(int screenNum);
164
165/* These routines are in shared/sigio.c and are not loaded as part of the
166 module. These routines are small, and the code if very POSIX-signal (or
167 OS-signal) specific, so it seemed better to provide more complex
168 wrappers than to wrap each individual function called. */
169extern _X_EXPORT int xf86InstallSIGIOHandler(int fd, void (*f) (int, void *),
170 void *);
171extern _X_EXPORT int xf86RemoveSIGIOHandler(int fd);
172extern _X_EXPORT int xf86BlockSIGIO(void);
173extern _X_EXPORT void xf86UnblockSIGIO(int);
174extern _X_EXPORT void xf86AssertBlockedSIGIO(char *);
175extern _X_EXPORT Bool xf86SIGIOSupported(void);
176
177#ifdef XF86_OS_PRIVS
178typedef void (*PMClose) (void);
179extern _X_EXPORT void xf86OpenConsole(void);
180extern _X_EXPORT void xf86CloseConsole(void);
181extern _X_HIDDEN Bool xf86VTActivate(int vtno);
182extern _X_EXPORT Bool xf86VTSwitchPending(void);
183extern _X_EXPORT Bool xf86VTSwitchAway(void);
184extern _X_EXPORT Bool xf86VTSwitchTo(void);
185extern _X_EXPORT void xf86VTRequest(int sig);
186extern _X_EXPORT int xf86ProcessArgument(int, char **, int);
187extern _X_EXPORT void xf86UseMsg(void);
188extern _X_EXPORT PMClose xf86OSPMOpen(void);
189
190extern _X_EXPORT void xf86InitVidMem(void);
191
192#endif /* XF86_OS_PRIVS */
193
194#ifdef XSERVER_PLATFORM_BUS
195#include "hotplug.h"
196void
197xf86PlatformDeviceProbe(struct OdevAttributes *attribs);
198
199void
200xf86PlatformReprobeDevice(int index, struct OdevAttributes *attribs);
201#endif
202
203_XFUNCPROTOEND
204#endif /* NO_OSLIB_PROTOTYPES */
205#endif /* _XF86_OSPROC_H */
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